WhichclassofCiscoaccesspointsoperateunderIEEE802.3afpower?()A.ClassAB.Class1C.Class2D.Class3E.Class4
题目
WhichclassofCiscoaccesspointsoperateunderIEEE802.3afpower?()
A.ClassA
B.Class1
C.Class2
D.Class3
E.Class4
A.ClassA
B.Class1
C.Class2
D.Class3
E.Class4